Scottish Independence: Rivals Clash in Second Debate

Disagreement Over Currency Highlighted

The leaders of the rival camps in Scotland's upcoming referendum on independence clashed Monday in a second televised debate that again highlighted a heated disagreement in the U.K. over which currency an independent Scotland would use.

Alex Salmond, leader of the pro-independence Scottish National Party, said that in the event of a vote for independence in the historic poll Sept. 18, he would seek to negotiate a formal currency...